Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598415 | Absorption type cooling and heating apparatus | Kazuma Ichikawa | 2003-07-29 |
GM
Gou Mutou
Overall (All Time): #3,518,439 of 4,157,543Top 85%
1
Patents All Time